Help to write code on IDE

I am not able to find how to write code on IDE . so please help me to find.

hello @rg204880_03cd55c961ce3bf4

this is the link for cb ide - https://ide.codingblocks.com/

write ur logic and give input in input box and press run to see the output…
in case u want to save and generate url then simply press ctrl + s and then save a url will be generated in ur search bar copy that link and share with anyone